Shock Collar for Dogs by Boshel - 4-Function Rechargable Dog Training Collar - Light, Beep, Shock & Vibration - Adjustable Up To 100 Levels - Works up to 330 Yards - Recharger Included &#9733; TRAIN YOUR DOG THE WAY YOU PREFER This dog training collar with remote lets you use light, sound, vibrations or safe static shock for bark control and to correct your dog and stop unwanted behaviors. &#9733; COMFORTABLE AND ADJUSTABLE COLLAR. The dog collar is made out of high quality comfortable nylon and it is size adjustable to fit breeds of all sizes; so you can use the bark collar for small dogs and large dogs. &#9733; USER FRIENDLY OPERATIONAL DESIGN. The dog training collar with remote works from up to 330 yards away! - Vibration and static shock functionality can be fine tuned through 100 levels of intensity to ensure a response from your pet! - The LCD display and backlit buttons make the collar easy to use - the collar and receiver are waterproof. &#9733; SAFE AND ECO-FRIENDLY. This e-collar is FCC and CE certified for your safety and the safety of your dog. the training collar for dogs is operated with rechargeable batteries to avoid unnecessary waste of disposable batteries, Bonus recharger included. &#9733; PACKAGE AND WARRANTY DETAILS. Package includes: 1 Remote control - 1 Adjustable nylon collar - 1 Receiver - 2 Sets of prongs with 2 different sizes - 1 Test light bulb - 1 Recharger - 1 Adapter - 1 Users manual/safety warnings/warranty information.